CN107117711A - Non-point Source Pollution in Irrigation District emission reduction increases income pattern - Google Patents
Non-point Source Pollution in Irrigation District emission reduction increases income pattern Download PDFInfo
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- CN107117711A CN107117711A CN201710400444.8A CN201710400444A CN107117711A CN 107117711 A CN107117711 A CN 107117711A CN 201710400444 A CN201710400444 A CN 201710400444A CN 107117711 A CN107117711 A CN 107117711A
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- Prior art keywords
- point source
- emission reduction
- eco
- source pollution
- irrigation district
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
Pattern, including field or plot are increased income the invention discloses a kind of Non-point Source Pollution in Irrigation District emission reduction（Hereinafter referred to as farmland）, plantation eco-drainage ditch, breeding ecological gutter, eco-pond, grid, block sluice and the filling draining decision system based on weather forecast.The Non-point Source Pollution in Irrigation District emission reduction of the present invention increases income pattern by making full use of absorption of the plantation with cultivation gutter implants to fertilizer in agricultural drain, not only purify farmland blowdown, also lead to the nuisanceless industrial crops of output and aquatic products, irrigated area income is improved, can also whereby make and integrate production, sightseeing, the modernization eco-tour irrigated area of leisure.
Description
Technical field
The present invention relates to a kind of ecological irrigated areas administration pattern, and in particular to a kind of Non-point Source Pollution in Irrigation District emission reduction increases income pattern.
Background technology
Agricultural non-point source pollution（ANPSP）Refer in Agricultural Activities, silt, fertilizer, agricultural chemicals in farmland and other
Pollutant, during precipitation or irrigation, by agricultural surface runoff, interflow, agricultural drain and underground leakage, into water body
Formed by pollution of area source.1st national Pollutant source investigation publication of national three ministries and commissions joint issue in 2010, China is mainly dirty
Contaminate in source emission amount, the COD of agricultural production discharge（COD）, the major pollutants amount such as N, P, exceeded well over industry with it is raw
Work-source, first of pollution sources.Research shows, in the total nitrogen total phosphorus contribution rate of Taihu Lake body eutrophication, agricultural non-point source pollution
Proportion be 59% and 30% respectively, reflect pollution of area source seriousness.In addition, the aquaculture pattern of high density, high yield
Pollution of area source can equally be caused.Many entity and individual are in order to improve yield, unilateral pursuit high density, high yield.This certainly will
Throwing feeding amount and quantity of exchanged water are improved on breeding way, and the increase of residual bait, excrement makes pond load increasing, improves and changes day
Eutrophic water discharge is produced in water, pond, does not have enough water plant and microorganism in traditional pond in these water
Nutriment carry out absorption fixation, the eutrophic water of discharge, aggravate pollution downstream water environment.Breeded fish for rice terrace, it is small
Pattern as lobster, it is also even to have been reported that, but under such pattern, the paddy rice of plantation normally can not apply fertilizer and use agricultural chemicals, and it is difficult
To ensure yield.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provides a kind of ecological close friend, had conscientiously
The Non-point Source Pollution in Irrigation District emission reduction imitate, achieved many things at one stroke increases income pattern.
Technical scheme：In order to solve the above technical problems, the Non-point Source Pollution in Irrigation District emission reduction that the present invention is provided increases income pattern and included
Farmland, plantation eco-drainage ditch, breeding ecological gutter, eco-pond, grid, block sluice and the filling based on weather forecast
Draining decision system.
Preferably, the plantation eco-drainage ditch or breeding ecological gutter are located at farmland downstream, agricultural drain is accepted.
Preferably, the breeding ecological gutter is deeper than conventional drainage ditch, and delivery port is higher than bottom of trench, it is ensured that store throughout the year
Water, aquatic animal activity and its bait normal growth for cultivation.
Preferably, the eco-pond is connected with breeding ecological gutter, and depth is suitable with conventional fish pond depth, just
Sunk under water in fish and hide high temperature.
Preferably, in order to prevent the animal of cultivation from escaping, the plantation eco-drainage ditch and breeding ecological gutter
Waters junction, breeding ecological gutter tail are respectively provided with grid.
Preferably, to make the agricultural drain containing remains of pesticide not directly enter cultivation gutter, the plantation gutter
Set with the waters junction in cultivation gutter and block sluice.
Preferably, the filling draining decision system based on weather forecast calculates following many days by water balance principle
Day by day displacement, instructs the pesticide spraying time, it is ensured that the safety interval after farmland is sprayed insecticide is interior without agricultural drain, in order to avoid endanger
Evil aquaculture.
Preferably, the plantation helps speed up degraded residual with that can add effective microbe in breeding ecological gutter
Nutritional ingredient in agricultural chemicals and the fixed water of absorption.
Beneficial effect：The present invention plants warp by using two kinds of gutters for accepting agricultural drain in plantation gutter
Plantation commonly uses natural bait and delivers the aquatic animal of cultivation in Ji aquatic crops, cultivation gutter, passes through series engineering means
Or predicting means, it is ensured that it is not endangered by remains of pesticide.Above-mentioned economic aquatic crops absorbs fixed agricultural drain with natural bait
In fertilizer, irrigated area is reduced to the pollution of area source in downstream, the harvest of industrial crops can improve irrigated area income, using natural bait to eat
Aquatic products be even more health it is nuisanceless, can not only fish for sale increase income, can also make whereby collection production, go sightseeing, stop
The modernization eco-tour irrigated area that spare time is integrated.
Brief description of the drawings
Fig. 1 is the floor map of embodiments of the invention 1；
Fig. 2 is the floor map of embodiments of the invention 2；
In figure：1 farmland, 2 kinds of plant eco-drainage ditchs, 3 breeding ecological gutters, 4 eco-ponds, 5 grids, 6 block sluice（Kind
Between plant, cultivation gutter）, 7 block sluice（Gutter tail）.
Embodiment
Embodiment 1：The Non-point Source Pollution in Irrigation District emission reduction of the present embodiment increases income mode view as shown in figure 1, including farmland 1,
Eco-drainage ditch 2 is planted, breeding ecological gutter 3, eco-pond 4, grid 5, plantation, breeding ecological block sluice between gutter
6, gutter tail blocks sluice 7.The plantation eco-drainage ditch 2 and breeding ecological gutter 3 are located at the downstream of farmland 1, accept farmland 1
Draining, breeding ecological gutter 3 is deeper than conventional drainage ditch, and delivery port is higher than bottom of trench, it is ensured that long-term retaining, for the water of cultivation
Raw animal activity and its bait normal growth, the eco-pond 4 are connected with breeding ecological gutter 3, and depth and conventional fish
Pool depth quite, is easy to fish to sink under water and hides high temperature.In order to prevent the animal of cultivation from escaping, the plantation eco-drainage ditch
2 are respectively provided with grid 5 with the waters junction in breeding ecological gutter 3, the tail of breeding ecological gutter 3.The ecological row of plantation
The waters junction in ditch 2 and breeding ecological gutter 3, which is set, blocks sluice 6, is discharged in farmland 1 to gutter containing remains of pesticide
During water, then close and block sluice 6 herein, the agricultural drain containing remains of pesticide is not directly entered breeding ecological gutter 3, it is to avoid danger
Evil aquaculture.The plantation eco-drainage ditch 2 in breeding ecological gutter 3 with that can add effective microbe to help speed up drop
Solve remains of pesticide and absorb the nutritional ingredient in fixed water.
Embodiment 2：The Non-point Source Pollution in Irrigation District emission reduction of the present embodiment increases income mode view as shown in Fig. 2 including farmland 1,
Breeding ecological gutter 3, eco-pond 4, grid 5, gutter tail blocks sluice 7, additionally including non-job facilities --- fortune
The filling draining decision system 8 based on weather forecast of row on computers.The breeding ecological gutter 3 is located at the downstream of farmland 1,
The draining of farmland 1 is accepted, breeding ecological gutter 3 is deeper than conventional drainage ditch, and delivery port is higher than bottom of trench, it is ensured that long-term retaining, with
The aquatic animal activity grown and its bait normal growth are supported, the eco-pond 4 is connected with breeding ecological gutter 3, and deep
Degree is suitable with conventional fish pond depth, is easy to fish to sink under water and hides high temperature.In order to prevent the animal of cultivation from escaping, breeding ecological
The tail of gutter 3 is respectively provided with grid 5, breeding ecological gutter 3 and can add effective microbe to help to absorb in fixed water
Nutritional ingredient.The filling draining decision system 8 based on weather forecast of operation on computers, it is to be based on weather forecast number that it, which is acted on,
According to calculating following many days displacement day by day by water balance principle, instruct the pesticide spraying time, it is ensured that after farmland is sprayed insecticide
Safety interval in without agricultural drain, in order to avoid harm aquaculture.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (7)
1. Non-point Source Pollution in Irrigation District emission reduction increases income pattern, it is characterised in that：Including farmland, plantation eco-drainage ditch, breeding ecological row
Ditch, eco-pond, grid, block sluice and the filling draining decision system based on weather forecast.
2. Non-point Source Pollution in Irrigation District emission reduction according to claim 1 increases income pattern, it is characterised in that：The plantation Demonstration for Ecological Sanitation
Ditch or breeding ecological gutter are located at farmland downstream, accept agricultural drain.
3. Non-point Source Pollution in Irrigation District emission reduction according to claim 1 increases income pattern, it is characterised in that：The breeding ecological draining
Ditch is deeper than conventional drainage ditch, and delivery port is higher than bottom of trench, it is ensured that long-term retaining, aquatic animal activity and its bait for cultivation
Normal growth.
4. Non-point Source Pollution in Irrigation District emission reduction according to claim 1 increases income pattern, it is characterised in that：The eco-pond is with supporting
Eco-drainage ditch connection is grown, and depth is suitable with conventional fish pond depth, is easy to fish to sink under water and hides high temperature.
5. Non-point Source Pollution in Irrigation District emission reduction according to claim 1 increases income pattern, it is characterised in that：The grid, block water
Lock is arranged at plantation eco-drainage ditch and breeding ecological gutter waters junction.
6. Non-point Source Pollution in Irrigation District emission reduction according to claim 1 increases income pattern, it is characterised in that：It is described to be based on weather forecast
Filling draining decision system following many days displacement day by day are calculated by water balance principle, instruct the pesticide spraying time, it is ensured that
Safety interval after farmland is sprayed insecticide is interior without agricultural drain, in order to avoid endanger aquaculture.
7. Non-point Source Pollution in Irrigation District emission reduction according to claim 1 increases income pattern, it is characterised in that：The plantation is given birth to cultivation
Effective microbe can be added in state gutter to help speed up deteriorating pesticide residue and absorb the nutritional ingredient in fixed water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710400444.8A CN107117711A (en) | 2017-05-31 | 2017-05-31 | Non-point Source Pollution in Irrigation District emission reduction increases income pattern |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710400444.8A CN107117711A (en) | 2017-05-31 | 2017-05-31 | Non-point Source Pollution in Irrigation District emission reduction increases income pattern |
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| CN107117711A true CN107117711A (en) | 2017-09-01 |
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| CN201710400444.8A Pending CN107117711A (en) | 2017-05-31 | 2017-05-31 | Non-point Source Pollution in Irrigation District emission reduction increases income pattern |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821355A (en) * | 2018-05-03 | 2018-11-16 | 南安市创培电子科技有限公司 | A kind of organic agriculture production method within the scope of water quality sensitizing range |
| CN109011752A (en) * | 2018-08-16 | 2018-12-18 | 吴秋雨 | A kind of emission recycling and administration system and method solving agricultural non-point source pollution |
| CN110092479A (en) * | 2019-05-24 | 2019-08-06 | 浙江农林大学 | A method of alleviating paddy fields agricultural non-point source pollution |
Citations (4)
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| CN202576153U (en) * | 2012-02-24 | 2012-12-05 | 吴江市农业技术推广中心 | High-efficiency farmland ecological pond for leisure and tourism |
| CN103149888A (en) * | 2011-12-06 | 2013-06-12 | 恩德莱斯和豪瑟尔测量及调节技术分析仪表两合公司 | Method for monitoring and/or controlling the process flow of a waste water system and system for performing the method |
| CN105130001A (en) * | 2015-09-18 | 2015-12-09 | 云南省农业科学院农业环境资源研究所 | Method for establishing nature-simulated ecological farmland |
| CN106192938A (en) * | 2016-07-12 | 2016-12-07 | 山东省分析测试中心 | A kind of ecological canal system for farmland water-break pollution prevention and construction method |
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2017
- 2017-05-31 CN CN201710400444.8A patent/CN107117711A/en active Pending
Patent Citations (4)
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| CN103149888A (en) * | 2011-12-06 | 2013-06-12 | 恩德莱斯和豪瑟尔测量及调节技术分析仪表两合公司 | Method for monitoring and/or controlling the process flow of a waste water system and system for performing the method |
| CN202576153U (en) * | 2012-02-24 | 2012-12-05 | 吴江市农业技术推广中心 | High-efficiency farmland ecological pond for leisure and tourism |
| CN105130001A (en) * | 2015-09-18 | 2015-12-09 | 云南省农业科学院农业环境资源研究所 | Method for establishing nature-simulated ecological farmland |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821355A (en) * | 2018-05-03 | 2018-11-16 | 南安市创培电子科技有限公司 | A kind of organic agriculture production method within the scope of water quality sensitizing range |
| CN109011752A (en) * | 2018-08-16 | 2018-12-18 | 吴秋雨 | A kind of emission recycling and administration system and method solving agricultural non-point source pollution |
| CN110092479A (en) * | 2019-05-24 | 2019-08-06 | 浙江农林大学 | A method of alleviating paddy fields agricultural non-point source pollution |
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Application publication date: 20170901 |
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